621 Fuel lines

beanb26

New User
Can anyone tell me what the correct size fuel line I need for my 621. I am about to purchase a new shut off valve for it but it has a 3/8" outlet and it appears that whoever had it before me did some work on it. Looks like they have put a 1/4" line on it and removed the sediment bowl. Also need to know what they call the bolt that would go through a new sediment bowl and best place to find one. Thanks in advance all
 
The original fuel line was 1/4".

I believe Ford called the hollow bolt a "stem". If you have access to a lathe it is easy to drill the center hole in a Grade 2 bolt. You will need to place the bolt into the sediment bowl and mark where the cross hole needs to be drilled.
 
Thanks for all the info, looks as if I have found what I needed. Scott pa, wasn't able to click on your name but thanks.
 
(quoted from post at 01:41:28 01/22/15) I have always heard of that bolt being called a Banjo bolt. Also the factory fuel line was part rubber and part metal

The 601/701 fuel line was all metal. Only the 801/901 fuel line had the rubber section.
 
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